staging: smolblok

smolblok is a replacement for the current lib/urlfilter AdBlockPlus
and hostlist format filter parser. It is a library that uses plugins to
provide support for different filter formats.

staging/adblock: AdBlockPlus parser plugin
plugins/smolblok_hostlist: hostlist format parser plugin

Headers will be installed to include/smolbote/

Remove lib/urlfilter

1 files changed, 57 insertions, 0 deletions

diff --git a/plugins/smolblok_hostlist/test/rule.cpp b/plugins/smolblok_hostlist/test/rule.cpp
new file mode 100644
index 0000000..b5ba6e0
--- /dev/null
+++ b/plugins/smolblok_hostlist/test/rule.cpp
@@ -0,0 +1,57 @@
+#define CATCH_CONFIG_MAIN
+#include "filterlist.h"
+#include <catch2/catch.hpp>
+
+using namespace Hostlist;
+
+SCENARIO("Hostlist::Rule")
+{
+    GIVEN("an invalid rule")
+    {
+        const auto rule = Filterlist::parseRule("0.0.0.0 ");
+        REQUIRE(rule.empty());
+    }
+    GIVEN("127.0.0.1 localhost.localdomain")
+    {
+        auto rule = Filterlist::parseRule("127.0.0.1 localhost.localdomain");
+
+        REQUIRE(!rule.empty());
+        REQUIRE(rule.size() == 1);
+
+        // note: you need to force it to hash a string, rather than the address itself
+        const auto index = qHash(QString("localhost.localdomain"), 0);
+        REQUIRE(rule[index].domain == "localhost.localdomain");
+        REQUIRE(rule[index].redirect == "127.0.0.1");
+    }
+
+    GIVEN("0.0.0.0 blockeddomain.com")
+    {
+        auto rule = Filterlist::parseRule("0.0.0.0 blockeddomain.com");
+
+        REQUIRE(!rule.empty());
+        REQUIRE(rule.size() == 1);
+
+        const auto index = qHash(QString("blockeddomain.com"), 0);
+        REQUIRE(rule[index].domain == "blockeddomain.com");
+        REQUIRE(rule[index].redirect.isEmpty());
+        ;
+    }
+
+    GIVEN("0.0.0.0 blockeddomain.first blockeddomain.second")
+    {
+        auto rule = Filterlist::parseRule("0.0.0.0 blockeddomain.first blockeddomain.second");
+
+        REQUIRE(!rule.empty());
+        REQUIRE(rule.size() == 2);
+        {
+            const auto index = qHash(QString("blockeddomain.first"), 0);
+            REQUIRE(rule[index].domain == "blockeddomain.first");
+            REQUIRE(rule[index].redirect.isEmpty());
+        }
+        {
+            const auto index = qHash(QString("blockeddomain.second"), 0);
+            REQUIRE(rule[index].domain == "blockeddomain.second");
+            REQUIRE(rule[index].redirect.isEmpty());
+        }
+    }
+}